The 4A’s, the leading trade organization for marketing communication agencies, today announced several notable shifts and appointments to its board of directors. Effective immediately, Sharon Napier, CEO of Partners + Napier, has moved from board secretary/treasurer to the co-vice chair role left vacant last year by Greg Stern, following the BSSP CEO’s appointment to 4A’s chairman. Christine Fruechte, CEO of Colle McVoy, replaces Napier as secretary/treasurer.